Tatsuhiko Miyagawa Email & Phone Number

San Francisco, Ca, Us

Technology Stack: C, Go, Rust, Perl, Ruby, x86 Assembly, Varnish, MySQL

Rebuild is a weekly podcast show about Programming, Technologies and Gadgets. The show is rated as #1 on Apple Podcasts and Spotify in the technology category (Japan), and has more than 40k active listeners and downloads every week.I produce the show entirely by myself, from scheduling, recording and post processing the audio for edits, using tools like Logic Pro X. I also built a content management system with highly customozed Jekyll to generate the website (rebuild.fm) and RSS feeds. In 2015 I also built a supporter program website, built from scratch using Ruby on Rails and PostgreSQL backend. The membership program allows passionate listeners of the show to subscribe and support my show through Gumroad, Patreon and Stripe payment system.

Espoo, Fi

Authored ~200 CPAN modules including Plack/PSGI, Starman, cpanm, Carton and Twiggy. Most production deployments of Perl-based software would use at least one or more modules that I wrote.

Shibuya-Ku, Tokyo, Jp

Async Proxy Server: I wrote and published EventMachine based HTTP shadow proxy server, Kage as open source software - https://github.com/cookpad/kageRestful API framework: As a lead developer, I architected and implemented the rewrite project of internal platform API (codename Pantry) for Cookpad's mobile applications (iOS and Android). I co-authored a framework called Garage to implement RESTful, Hypermedia API on top of Ruby on Rails models. Part of the framework is open source and available at https://github.com/cookpad/garageEvent delivery platform: internally codenamed Ping, an event messaging framework for Cookpad inter-service communications. We built it initially with Ruby on Rails and Go-based event workers, then migrated to Amazon SNS.Private MBaaS: as a lead developer, I designed, developed and maintained a private Mobile-Backend as a Service for our internal use at Cookpad. The server side API was initially built with Rails 4 and MongoDB, later on migrated to PostgreSQL 9.3 JSON based backend. The conversion engine I built for MongoDB to Postgres transition is published as an open source gem called mongery https://github.com/miyagawa/mongeryTechnology Stack: Ruby 1.9-2.2, Rails 3/4, RSpec, CoffeeScript, Resque, MySQL, MongoDB, PostgreSQL, Fluentd, Go, ElasticSearch, EventMachine, AWS/SNS.

San Francisco, California, Us

I lead the design, implementation and documentation of REST API and OAuth authentication for DotCloud API. Also implemented the version 0.9 of CLI tool using the API. http://blog.dotcloud.com/introducing-dotcloud-cli-09Technology Stack: Python, Flask, Django, ZeroMQ, Redis, Riak, LXC

Worked on TypePad platform and implemented various backend platform APIs as seen on http://developer.typepad.com/ and implemented prototypes of new content serving engine for TypePad.Technology Stack: Perl, Catalyst, Plack, AnyEvent, Python, Django, Werkzeug, MySQL, memcache

Chiyoda-Ku, Tokyo, Japan, Jp

Worked on user-facing features and backend APIs for Vox (blogging service), TypePad and TypePad Connect.

Chiyoda-Ku, Tokyo, Japan, Jp

Developed TypePad Mobile and its rendering engine TypeCast. Improved the Atom API implementation of TypePad. Worked on the new social blogging service Vox as a lead developer.Technology Stack: Perl, Catalyst, Apache, mod_perl, MySQL, memcache

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